Results 21 to 30 of about 521,562 (282)
Life, 2021 Hallux rigidus is degenerative arthritis of the first metatarsophalangeal joint characterized by pain and stiffness in the joint with limitation of motion and functional impairment.
Iva Brcic +6 more
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Screw-Type Symmetry in Machine Components and Design at Implementation on a 3D Printer [PDF]
Journal of Mechanical Engineering, 2019 The creation of mathematical models for the implementation of 3D printing is of considerable interest, which is associated with the active introduction of 3D printing in various industries.
Tatyana I. Sheyko +2 more
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Finite element analyses of female-thread forming process and loosening proof of self-tapping screw
Nihon Kikai Gakkai ronbunshu, 2023 Tapping screw fabricates the female thread due to plastic deformation during screw rotation. Since the tapping screw skips the preliminary fabrication of female thread, it is widely used for the tightening in the fields of such as electric parts and car ...
Yujin TOMITA +5 more
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Are inclined screw blades for vertical grain augers advantageous? [PDF]
, 1978 Due to modern technology, screw blades are often manufactured by rolling them out of one single strip of steel. When simultaneously some blade inclination is applied, less residual stresses and/or larger possible ratios between outer and shaft diameter ...
Rademacher, F.J.C.
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MetalsMagnesium alloys have emerged as a promising materials for temporary implants in medical applications due to their favorable biomechanical properties and biocompatibility. Their natural degradation within the body minimizes the need for surgical removal,
Kwang Seon Shin +10 more
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Journal of Pain Research, 2022 Xiaofeng Zhou,1 Bingzhi Wang,2 Yu Liu,1 Zicheng Wang,2 Xuehui Zhao,2 Fanxiao Liu,2 Shun Lu,2 Weicheng Xu,2 Lianxin Li,1,2 Jinlei Dong2 1Department of Orthopaedics Surgery, Shandong Provincial Hospital, Shandong University, Jinan, People’s Republic of ...
Zhou X +9 more
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Rekayasa Mesin, 2022 Aluminum is a non-ferrous metal that is widely used in everyday life, both on a large and small industrial scale as well as a household scale. In this research, used diesel motor piston material for casting screw.
Andika Wisnujati +2 more
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Solid–liquid transport in a modified co-rotating twin-screw extruder-dynamic simulator and experimental validations [PDF]
, 2004 This work presents a dynamic transport model of a solid–liquid media through a twin-screw extruder (TSE). The application under consideration is the solid–liquid extraction of solute from raw plant substrate.
Gourdon, Christophe +3 more
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Isolated olecranon fractures in children affected by osteogenesis imperfecta type I treated with single screw or tension band wiring system: outcomes and pitfalls in relation to bone mineral density [PDF]
, 2017 The purpose of this study is to compare the results of 2 techniques, tension band wiring (TBW) and fixation with screws, in olecranon fractures in children affected with osteogenesis imperfecta (OI) type I.
D'Eufemia, Patrizia +7 more
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Screw instability of the magnetic field connecting a rotating black hole with its surrounding disk
, 2003 Screw instability of the magnetic field connecting a rotating black hole (BH) with its surrounding disk is discussed based on the model of the coexistence of the Blandford-Znajek (BZ) process and the magnetic coupling (MC) process (CEBZMC).
Blandford R. D. +7 more
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